diff --git a/conf/app.src b/conf/app.src
index 39e9c83..ca5da0c 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://builds.matomo.org/matomo-4.12.2.tar.gz
-SOURCE_SUM=cad869e4f357e023fb0fa8f605191d1b99a3d19e7e859780ac73fe438d764e7b
+SOURCE_URL=https://builds.matomo.org/matomo-4.12.3.tar.gz
+SOURCE_SUM=00efe4335c9cee9f269b5e8a337026af7f115c05cde1e9ae47485592372b37ee
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index c942c3a..5a6c933 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Open source analytics platform for measuring Web statistics",
         "fr": "Plateforme d'analyse open source de mesure de statistiques Web"
     },
-    "version": "4.12.2~ynh1",
+    "version": "4.12.3~ynh1",
     "url": "https://matomo.org",
     "upstream": {
         "license": "GPL-3.0-or-later",